CVE-2019-19982 Information

Description

The WordPress plugin Email Subscribers & Newsletters before 4.2.3 had a flaw that allowed for unauthenticated option creation. In order to exploit this vulnerability an attacker would need to send a /wp-admin/admin-post.php?es_skip=1&option_name= request.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

https://wpvulndb.com/vulnerabilities/9946 https://www.wordfence.com/blog/2019/11/multiple-vulnerabilities-patched-in-email-subscribers-newsletters-plugin/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3